Tianji is a self-hosted application that combines website analytics, uptime monitoring, server-status tracking, notifications, telemetry, and related tools in one service. It is intended for users who need lightweight insight into websites, servers, and deployments without running several separate monitoring applications.
Borrowing it
Nothing to install: this file belongs to msgbyte/tianji. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/msgbyte/tianji/master/AGENTS.mdgit clone --depth 1 https://github.com/msgbyte/tianjiWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/msgbyte/tianji/agents-md)<a href="https://agentmods.dev/instructions/msgbyte/tianji/agents-md"><img src="https://agentmods.dev/badge/instructions/msgbyte/tianji/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/msgbyte/tianji/agents-md"><img src="https://agentmods.dev/badge/instructions/msgbyte/tianji/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00569 | $0.00569 |
| Opus 5.5 | $0.00228 | $0.00228 |
| Sonnet 5.5 | $0.00114 | $0.00114 |
| Haiku 4.5 | $0.00057 | $0.00057 |
Grade A, and why
tianji AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 40 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Contributor Guide
Language
- English is the primary language for all repository content, including documentation, PRDs, plans, code comments, examples, UI source strings, and commit/PR text.
- Write new and updated content in English regardless of the language used in the request, unless another language is explicitly required. Follow the translation and localized-test-fixture rules below for localization.
Development Tips
- Install Node.js 22.14.0+ and pnpm 9.7.1.
- Run
pnpm installin the repo root to bootstrap all workspace packages. - Use
pnpm devto start the server and client concurrently for local development. - Run
pnpm buildto generate production assets. - Prefer reusing existing hooks, components, utilities, and other project assets instead of creating new implementations.
Serialization Boundaries
- Treat all tRPC HTTP inputs as JSON wire values; objects such as
Datearrive in their serialized form unless a transformer is explicitly configured. - For date inputs, use
z.coerce.date<Date>()at the server boundary, or validate an ISO date string and convert it before use. - Cover the serialized wire value in route tests. Do not test date inputs only by passing a native
Datedirectly to a caller.
Translation Files
All user-facing copy must be written in English and wrapped with the project's t() translation function. Do not add Chinese copy directly in source code.
Do not use {{count}} as a translation interpolation variable. Use {{num}} or another descriptive name, with a matching key in t() options, for example: t('{{num}} items', { num: total }).
When generating code, do not modify any JSON files in src/client/public/locales. These translations are managed separately.
Audit Logs
- Record every successful authenticated persistent create, update, and delete operation, plus permission and API key changes, in the workspace audit log.
- Prefer the shared audited workspace mutation procedures. If an endpoint bypasses them, write the audit log explicitly after success. Include the actor, action, target, and redacted changed fields; never persist secrets.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · +2 lines · +51 tokens per session b300f70a7478
- 1mo ago Changed · +5 lines · +74 tokens per session 1b0436c993fc
- 1mo ago Changed · +5 lines · +94 tokens per session 7283c09ad8bb
- 1mo ago Changed · +7 lines · +122 tokens per session 76d6efd9fb43
- 2mo ago First seen · 21 lines · 228 tokens per session scan A 91912d12231b
tianji AGENTS.md is an instructions file published in the GitHub repository msgbyte/tianji (3,119 stars, last pushed yesterday), licensed Apache-2.0. It adds 569 tokens to every session, about $0.0023 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.